This Taco FI Series base-mounted end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. The assembly is constructed with a cast iron casing, a 13-1/2" nominal diameter bronze impeller, and a bronze wear ring. It utilizes a stainless steel shaft paired with a replaceable bronze shaft sleeve and a dry shaft design. The mechanical seal assembly consists of a ceramic seat, a carbon rotor, and EPT rubber, with a temperature rating of 250 °F.
The pump is driven by a 20 HP WEG motor with an ODP enclosure and a NEMA 256T frame. It operates at 1750 RPM and is configured for a 230-460/60/3PH power supply. The motor meets MG1-12.55 premium efficiency standards and includes AEGIS shaft grounding. The unit is mounted on a welded base with an integrated drip pan and a Woods coupler protected by a standard coupler guard. This model has a DOE PEI value of 0.9.